Product Name: flexible mineral insulated fire cable (BTLY)
Scope of application: suitable for high-rise buildings and large public buildings, such as the special grade, a key construction project.
Advantages: the product in the electrical performance, safety, energy saving, ease of construction, economic and other aspects compared to the traditional cable has more advantages.
BTLY
Core number x cross section（mm2) | Conductor Outside Diameter（mm) | Insulation thickness（mm) | Sheath thickness（mm) | 20 C conductor DC resistanceΩ/km | Approximate weight calculation kg/km | Approximate outer diameter（mm） |
3×1.5 | 1.37 | 0.7 | 1.8 | 12.1000 | 414.5 | 20.5 |
3×2.5 | 1.76 | 0.7 | 1.8 | 7.4100 | 471.3 | 21.3 |
3×4 | 2.23 | 0.7 | 1.8 | 4.6100 | 549.6 | 22.5 |
3×6 | 2.74 | 0.7 | 1.8 | 3.0800 | 641.6 | 23.5 |
3×10 | 4.00 | 0.7 | 1.8 | 1.8300 | 846.3 | 26.1 |
3×16 | 5.00 | 0.7 | 1.8 | 1.1500 | 1083.5 | 28.5 |
3×25 | 6.00 | 0.9 | 1.8 | 0.7270 | 1459.5 | 31.3 |
3×35 | 7.00 | 0.9 | 1.8 | 0.5240 | 1810.3 | 33.7 |
3×50 | 8.20 | 1.1 | 1.8 | 0.3870 | 2285.1 | 36.8 |
3×70 | 9.90 | 1.1 | 1.9 | 0.2680 | 3095.0 | 41.0 |
3×95 | 11.60 | 1.1 | 2.0 | 0.1930 | 3973.8 | 44.5 |
3×120 | 13.00 | 1.2 | 2.1 | 0.1530 | 4829.8 | 48.5 |
3×150 | 14.50 | 1.4 | 2.3 | 0.1240 | 5898.1 | 53.3 |
3×185 | 16.20 | 1.6 | 2.4 | 0.0991 | 7250.7 | 57.8 |
3×240 | 18.40 | 1.7 | 2.6 | 0.0754 | 9155.8 | 63.4 |
3×300 | 20.70 | 1.8 | 2.8 | 0.0601 | 11264.1 | 69.2 |
3×400 | 23.20 | 2.1 | 3.1 | 0.0470 | 14274.5 | 76.5 |
Name of the unit: Dalian Jincheng wire and cable Co., Ltd.
Address: No. 84 the Yellow River Road, Xigang District, Dalian, Liaoning.
Contact phone: 86-0411-82720000
86-0411-86780000
Web site: www.jinch-dl.cn
